Johnsville Centrifuge & Science Museum

Johnsville Centrifuge & Science Museum is dedicated to preserving the history of innovation forged at the Naval Air Development Center (NADC) in Warminster PA and to use that history to inspire today’s youth to pursue STEM (Science, Technology, Engineering & Math) careers. We are committed to preserving key artifacts related to the Johnsville Centrifuge like the Mercury 7 Gondola, the original training capsule of the Johnsville Centrifuge, and the Iron Maiden, which was used by R. Flanagan Gray to set the record for the highest sustained G load by a human being. We provide speakers for school, scout, civic and senior groups.

While we are currently seeking a new home to house our collection of exhibits and artifacts and to serve as a location to develop a world class educational facility. In the meantime, we continue our educational and community outreach programs.